# HeatmapMatrixObject

The HeatmapMatrixObject type declaration and related types. Optional fields are marked with ?.

Canonical: https://chart.syidax.com/docs/types/HeatmapMatrixObject/

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## Type declaration

```typescript
export interface HeatmapMatrixObject {
  readonly columns: number;
  readonly rows: number;
  readonly values: ArrayLike<number> | ReadonlyArray<HeatmapCellValue>;
}
```

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## Related types

- [HeatmapCellValue](https://chart.syidax.com/docs/types/HeatmapCellValue.md)